applications/i3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Implement timeouts for startup notifications

Browse Source
This commit is contained in:
Michael Stapelberg 2011-10-10 13:50:03 +01:00
parent 6ac098a45e
commit 997a539a8a
1 changed files with 40 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
src/startup.c
View File

@ -21,6 +21,40 @@
static TAILQ_HEAD(startup_sequence_head, Startup_Sequence) startup_sequences =
TAILQ_HEAD_INITIALIZER(startup_sequences);
/*
* After 60 seconds, a timeout will be triggered for each startup sequence.
*
* The internal startup sequence will be deleted, the libstartup-notification
* context will be completed and unref'd (therefore free'd aswell).
*
*/
static void startup_timeout(EV_P_ ev_timer *w, int revents) {
const char *id = sn_launcher_context_get_startup_id(w->data);
DLOG("Timeout for startup sequence %s\n", id);
struct Startup_Sequence *current, *sequence = NULL;
TAILQ_FOREACH(current, &startup_sequences, sequences) {
if (strcmp(current->id, id) != 0)
continue;
sequence = current;
break;
}
if (!sequence) {
DLOG("Sequence already deleted, nevermind.\n");
return;
}
/* Delete our internal sequence */
TAILQ_REMOVE(&startup_sequences, sequence, sequences);
/* Complete and unref the context */
sn_launcher_context_complete(w->data);
sn_launcher_context_unref(w->data);
free(w);
}
/*
* Starts the given application by passing it through a shell. We use double fork
* to avoid zombie processes. As the started application’s parent exits (immediately),
@ -47,6 +81,12 @@ void start_application(const char *command) {
sn_launcher_context_initiate(context, "i3", first_word, last_timestamp);
free(first_word);
/* Trigger a timeout after 60 seconds */
struct ev_timer *timeout = scalloc(sizeof(struct ev_timer));
ev_timer_init(timeout, startup_timeout, 60.0, 0.);
timeout->data = context;
ev_timer_start(main_loop, timeout);
LOG("startup id = %s\n", sn_launcher_context_get_startup_id(context));
/* Save the ID and current workspace in our internal list of startup